MedTrace Logo

Smartphone-delivered CBT-I

NCT05065242 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 64

Last updated 2023-03-10

No results posted yet for this study

Summary

The overall purpose with this investigation was to increase access to cognitive behavioural therapy for insomnia (CBT-I) by examining CBT-I delivered through a smartphone application

The first aim that will be addressed is to explore the efficacy of the smartphone delivered CBT-I on overall insomnia and on nighttime symptoms by comparing CBT-I to a waitlist control in a randomised controlled trial.

The second aim is to investigate the effect smartphone delivered CBT-I compared to the waitlist on secondary outcomes related to insomnia, such as stress, anxiety, depression, quality of life and functional impairment.

The third aim that will be addressed is to examine what patient characteristics that CBT delivered to a smartphone depend on to be effective with a treatment-moderator strategy. To investigate moderators, the following moderators will be assessed; age, gender, occupational status, level of education, initial insomnia severity, dysfunction, medication use, chronic pain, somatic/psychiatric co-morbidity, and proposed behavioral mediators of sleep restriction and stimulus control will also be employed as moderators.

The fourth aim that will be addressed is to examine behavioural processes of sleep restriction and stimulus control as potential mediators of treatment outcome.

Conditions

  • Sleep Initiation and Maintenance Disorders

Interventions

BEHAVIORAL

Cognitive Behavioural Therapy

Sleep restriction, Stimulus control, sleep hygiene and cognitive techniques to handle sleep disturbing thoughts.

Sponsors & Collaborators

Principal Investigators

  • Rikard Sunnhed, PhD · Karolinska Institutet

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-08-20
Primary Completion
2022-09-29
Completion
2022-11-20

Countries

  • Sweden

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05065242 on ClinicalTrials.gov